Hard to beat this ad from Michigan via Weigel:
Update from a reader:
I suspect you aren’t much of a college football fan and didn’t see a recent Tennessee House of Representative candidate’s ad. Lane Kiffin was a former head coach (I’d say THE former head coach, but firing Fulmer has prove a bad choice by the Volunteers) who is pretty reviled by Tennessee fans as he didn’t stay long, didn’t have much success and some of his actions resulted in NCAA sanctions. Kiffin is now the offensive coordinator at Alabama after getting fired mid-season last year.